With Joe Biden’s mental health becoming a top 2024 issue, Democrats are in a bind. The June 27 debate was an unspinnable disaster. Biden can’t de-age, and it’s unlikely he’ll get better as the campaign season becomes even more grueling. He was still gassed after nearly two weeks of rest and vacation following two rudimentary presidential trips overseas before the debate and still got destroyed by Donald Trump. On top of voters thinking he’s too old, some top Democrats and donors...